Kakuro is like a crossword puzzle with numbers. Each "word" must add up to the number provided in the clue above it or to the left. Words can only use the numbers 1 through 9, and a given number can only be used once in a word. Every kakuro puzzle has one and only solution, and can be solved through logic alone.

Kakuro Hint: Did you know that you can use the arrow keys on your keyboard to move up and down, left and right?

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Also try sudoku and hitori
     
 
9
 
29
 
 
7
 
13
 
20
 
5
 
 
17
16
11
14
 
26
 
21
24
12
 
15
14
4
27
 
   
35
18
 
17
 
23
 
17
9
9
11
4
 
 
8
27
 
18
 
 
6
13
24
 
 
18
11
31
 
16
10
10
45
 
12
 
 
4
19
13
 
10
 
9
26
 
 
16
15
 
17
 
 
27
4
8
5
 
34
15
 
   
22
24
 
12
 
4
 
12
9
9
15
9
9
26
 
15
 
16
 
4
 
   
00:00
You are playing 9x17 expert puzzle 14515

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